{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["country of administrative divisions", "neighborhood of", "geographic distribution", "country of capital"], "input": "With the unrest in Sudan 's Darfur region spreading into neighboring countries , Chad broke off relations with Sudan on Friday and threatened to oust 200,000 Sudanese refugees after staving off a rebel incursion into this sand-strewn capital ."}
{"country of administrative divisions": [{"subject": "Sudan", "object": "Darfur"}], "neighborhood of": [], "geographic distribution": [], "country of capital": []}